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SMF Superplasticizer Sulfonated Melamine Formaldehyde Powder for Gypsum Mortar

PCE Polycarboxylate Ether Superplasticizer

PC Based Admixture Polycarboxylate Superplasticizer Liquid

PCE Based Admixture Superplasticizer for Concrete Factory

Manufacturer PCE 40% 45% 50% Water-reducing Agent Polycarboxylate Superplasticizer Liquid

Dispersing Agent NNO Light Brown Powder

Manufacturer SNF Powder Sodium Naphthalene Sulfonate/Sulphonate

Polycarboxylic acid Superplasticizer PCE Mother Liquor

Snf Superplasticizer Concrete Water Reducer Sodium Naphthalene Sulfonate

SNF Sodium Naphthalene Sulfonate Formaldehyde Dispersant

0102030405

Gypsum Retarder

Gypsum Retarder is a modified amino acid-based powder retarder for gypsum mortar.

product details

Description

Gypsum Retarder is a modified amino acid-based powder retarder for gypsum mortar.

Performance

• Strong retarding performance. It can provide required setting time for gypsum mortar at low dosage, with minimal influence on the dry strength of the gypsum.

• The setting time changed steadily and linearly with dosage increasing.

• Lime has no obvious influence on the setting time of gypsum.

• When matching with our water reducer, defoamer and stabilizer, it can better adjust the recipe of gypsum mortar.

Applications

• Gypsum plaster, gypsum board

• Gypsum self-levelling

• Other applications of gypsum products

Specifications

ITEMS	SPECIFICATION
Appearance	White to light yellow powder
Solid Content	≥97%
PH Value	7-9
Moisture Content	≤3%

Use and Dosage

Add in proportion and mix thoroughly. Recommended dosage is 0.05 – 0.5% of binder weight.

Exact dosage rates are dependent on the type of effect sought, quality of cement and aggregates, water/cement ratio and ambient temperature. Therefore, in many cases it is advisable to carry out trial mixes.

Package, Storage & Shelf Life

For powder: Powder packed in 25kg bag.

It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture.

Shelf Life: Minimum 12 months. After the expiration date, it can be used if testing results is qualified.

Jiankai-Gypsum Retarder Supplier

Shanxi Jiankai Fine Chemicals Co.,Ltd is one professional concrete admixtures supplier in China with over 20 years of production and export experience. Our products have been passed many certifications like ISO9001, ISO14001, SGS, ZHDC, etc. Jiankai have won the favor of consumers from many countries and regions and will provide you high quality products and professional service, warmly welcome your inquiry of our Gypsum Retarder at anytime.